機器
appliance
blade
button
carpentry
circle
circular
construction
cut
device
electric
electricity
energy
equipment
hammer
heat
hot
household
icon
illustration
industrial
industry
infrared
instrument
isolated
jackhammer
lamp
mechanical
metal
object
orange
power
radiator
red
repair
rotary
saw
screwdriver
set
sharp
square
steel
temperature
tool
white
winter
wood
work